Magento Performance Bootcamp at Jira ICT - 25 mei 2012

1. Magento Performance Bootcamp
Magento
Performance Bootcamp
Website Performance Optimization (WPO)
Server Performance Optimization (SPO)
Ray Bogman [ray@jira.nl]
Jira ICT www.jira.nl - @jiraict www.jira.nl

2. Magento Performance Bootcamp
Bootcamp itinerary
• SPO
• WPO
• Magento
• Break
• Workshop
Ray Bogman [ray@jira.nl]
www.jira.nl

3. Magento Performance Bootcamp
About me
Ray Bogman
• Computer Geek since 1983
• Ethical hacker, security specialist
• Performance specialist
• Founder Jira ICT
• Magento Lover since Day One
• Joomla/Magento trainer/consultant
Ray Bogman [ray@jira.nl]
www.jira.nl

4. Magento Performance Bootcamp
My site is getting slower
and slower,
what's the problem?
Ray Bogman [ray@jira.nl]
www.jira.nl

5. Magento Performance Bootcamp
Webmaster Tools - Stress!
Course: http://www.webpagetest.org/forums/showthread.php?tid=10936
Ray Bogman [ray@jira.nl]
www.jira.nl

6. Magento Performance Bootcamp
What is the problem, how do I fix this?
• Can I fix this myself?
• Where do I look?
Ray Bogman [ray@jira.nl]
www.jira.nl

7. Magento Performance Bootcamp
the Performance Golden Rule [20 - 80%]
“80-90% of the end-user response time is
spent on the frontend.
Ray Bogman [ray@jira.nl]
Start there.” www.jira.nl
By Steve Souders

8. Magento Performance Bootcamp
SPO
Server Performance Optimization
Ray Bogman [ray@jira.nl]
www.jira.nl

9. Magento Performance Bootcamp
SPO – Server Performance Optimization
Ray Bogman [ray@jira.nl]
www.jira.nl

10. Magento Performance Bootcamp
SPO: Update your LAMP stack
• Centos 6.2
• Apache 2.4.1
• Mysql 5.5.23
• PHP 5.3.10
Ray Bogman [ray@jira.nl]
www.jira.nl

11. Magento Performance Bootcamp
SPO: Setup Caching layer
• APC
• Memcache
• tmpfs
• Xcache
• Eaccelerator
• Zend Optimizer+
• Varnish
• etc...
Ray Bogman [ray@jira.nl]
www.jira.nl

12. Magento Performance Bootcamp
SPO: Memcache vs. APC vs. tmpfs
• Memcache
– Cache storage
– Load balanced
– Distributed caching system
• ACP
– Non-distributed caching system
– Dedicated use, not on shared servers
– Opcode cache
• Tmpfs
– Temporary file storage
Ray Bogman [ray@jira.nl]
– Only “root” can do this www.jira.nl
– Static files in memory like css/js/html

13. Magento Performance Bootcamp
SPO : Database tuning
• slow_queries_log
• Mysqltuner
Known problem:
Magento 1.6.1 < older
issues w/ Mysql 5.1
Ray Bogman [ray@jira.nl]
www.jira.nl

14. Magento Performance Bootcamp
SPO: Slow SQL log
Ray Bogman [ray@jira.nl]
www.jira.nl

15. Magento Performance Bootcamp
WPO
Website Performance Optimization
Ray Bogman [ray@jira.nl]
www.jira.nl

16. Magento Performance Bootcamp
WPO: What to do
• Reduce the number of HTTP requests
• CSS Sprites
● Compress your content (Gzip)
● Keep-Alive
● Deflate/Expires content
● Reduce the image size (WebP, etc...)
● Use a Content Delivery Network (CDN)
● Optimize .htacces
● Cookie free domain for static content
Ray Bogman [ray@jira.nl]
www.jira.nl

17. Magento Performance Bootcamp
WPO: Before optimized .htaccess
Ray Bogman [ray@jira.nl]
Source: www.jira.nl
http://www.webpagetest.org/result/120524_F0_CBM/5/performance_optimization/#cache_static_content

18. Magento Performance Bootcamp
WPO: After optimized .htaccess
Ray Bogman [ray@jira.nl]
Source: www.jira.nl
http://www.webpagetest.org/result/120524_G5_CFZ/4/performance_optimization/#cache_static_content

19. Magento Performance Bootcamp
MPO
Magento Performance Optimization
Ray Bogman [ray@jira.nl]
www.jira.nl

20. Magento Performance Bootcamp
How to optimize Magento?
• Flat Product, Flat Catalog
● Compilation
● Caching
● Nitrogento
● Ez Zoom
● Full Page Cache Pro
● Advanced Block Cache
● Less Modules or turn them off
● Not to many JS frameworks
Ray Bogman [ray@jira.nl]
www.jira.nl

21. Magento Performance Bootcamp
Audit
How do we test?
Ray Bogman [ray@jira.nl]
www.jira.nl

22. Magento Performance Bootcamp
Testing & Measuring
• ab
• siege
• curl-loader
• httperf
• new-relic
• gtmetrix
• webpagetest
• etc...
Ray Bogman [ray@jira.nl]
www.jira.nl

23. Magento Performance Bootcamp
Waterfall
Ray Bogman [ray@jira.nl]
www.jira.nl

24. Magento Performance Bootcamp
Let's get to work
Live case
Ray Bogman [ray@jira.nl]
www.jira.nl

25. Magento Performance Bootcamp
Techniques & Resources
•YSlow (Firebug/Firefox plugin)
•Google Page Speed (Firefox/Chrome plugin)
•Webpagetest.org
•Gtmetrix.com
•Whatsmyip.org/http_compression
•Smushit.com/ysmush.it
•Host-tracker.com
•CSS Sprites (CSS technique)
•CDN (Content Delivery Network)
•Byte Internet (Magento hosting provider)
•CloudVPS (Magento VPS images created by Jira) Ray Bogman [ray@jira.nl]
www.jira.nl

26. Magento Performance Bootcamp
More Jira ICT
•WPO/SPO audits
– jira.nl/speed
•Training & demo-days
– www.magento-competence-center.com/
– cursus.jira.nl
Ray Bogman [ray@jira.nl]
www.jira.nl

27. Magento Performance Bootcamp
Thank you
ray@jira.nl
#jiraict
www.jira.nl
http://www.slideshare.net/jiraict
http://www.facebook.com/jiraict
Ray Bogman [ray@jira.nl]
www.jira.nl